Post Modal:

backend/src/app.js

@@ -14,6 +14,7 @@ import writersRouter from "./routers/writers.js"
 import roomRouter from "./routers/room.js"
 import repliesRouter from "./routers/replies.js"
 import invitationRouter from "./routers/invitation.js"
+import postRouter from "./routers/post.js"
 import cors from "cors"
 import cookieParser from "cookie-parser"
 
@@ -52,6 +53,7 @@ app.use(writersRouter)
 app.use(roomRouter)
 app.use(repliesRouter)
 app.use(invitationRouter)
+app.use(postRouter)
 
 server.listen(port, '0.0.0.0', () => {
     console.log('run on port ' + port)

backend/src/controllers/postController.js

@@ -0,0 +1,48 @@
+import Post from "../models/post.js"; // Make sure your import includes .js if you're using ES modules
+
+const createPost = async (req, res) => {
+    try {
+        const post = new Post(req.body);
+        await post.save();
+        res.status(201).json({ state: true, post });
+    } catch (error) {
+        res.status(400).json({ state: false, error: error.message });
+    }
+};
+
+const updatePost = async (req, res) => {
+    try {
+        const { id, ...updates } = req.body;
+
+        const post = await Post.findByIdAndUpdate(id, updates, {
+            new: true,
+            runValidators: true
+        });
+
+        if (!post) {
+            return res.status(404).json({ state: false, message: "Post not found" });
+        }
+
+        res.status(200).json({ state: true, post });
+    } catch (error) {
+        res.status(400).json({ state: false, error: error.message });
+    }
+};
+
+const deletePost = async (req, res) => {
+    try {
+        const id = req.params.postId
+        const post = await Post.findByIdAndDelete(id)
+        if (!post) {
+            return res.status(404).json({ state: false, message: "Post not found" });
+        }
+        res.status(200).send({ state: true, post });
+    } catch (error) {
+        res.status(400).json({ state: false, error: error.message });
+    }
+}
+export default {
+    createPost,
+    updatePost,
+    deletePost
+};

backend/src/models/post.js

@@ -0,0 +1,21 @@
+import mongoose, { Schema } from "mongoose";
+
+const postSchema = new mongoose.Schema({
+    content: {
+        type: String
+    },
+    media: {
+        type: String
+    },
+    author: {
+        type: Schema.Types.ObjectId,
+        ref: 'Account',
+        required: true
+    },
+}, {
+    timestamps: true
+});
+
+const Post = mongoose.model('Post', postSchema)
+
+export default Post

backend/src/routers/post.js

@@ -0,0 +1,13 @@
+import express from 'express'
+import authentication from "../middleware/authentication.js";
+import postController from '../controllers/postController.js';
+
+const router = new express.Router()
+
+router.post('/createPost', authentication, postController.createPost)
+
+router.patch('/updatePost', authentication, postController.updatePost)
+
+router.delete("/deletePost/:postId", authentication, postController.deletePost)
+
+export default router